Copper
Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.
Copper Crystals in Matrix
$750.00
Copper Nugget (Gift Box)
$165.00
Copper Slab (Gift Box)
$185.00
Copper Specimen (Gift Box)
$187.00
Copper Specimen (Gift Box)
$285.00
Copper-Silver Specimen
$1,750.00
Copper-Silver Specimen (CuAg2.87)
$13,750.00
Copper-Silver Specimen (Gift Box)
$2,850.00
Float Copper (Cu10)
$885.00
Float Copper (Cu10.5)
$850.00
Float Copper (Cu12)
$1,850.00
Float Copper (Cu17)
$1,750.00
Float Copper (Cu18)
$1,350.00
Float Copper (Cu6.5)
$850.00
Float Copper (Cu8)
$1,350.00
Float Copper (Gift Box)
$285.00
Float Copper w/ Silver (CU17)
$1,350.00
Malachite & Chrysocolla (Cu28.5)
$7,750.00
Michigan Float Copper (Cu10.65)
$1,695.00
Michigan Float Copper (Cu12.5)
$1,688.00
Michigan Float Copper (Cu21)
$5,750.00
Michigan Float Copper (Cu4.35)
$1,350.00
Michigan Float Copper (Cu8.0)
$1,650.00
Michigan Float Copper (Cu9.75)
$1,375.00
Michigan Native Copper (Cu11)
$1,850.00